Collers Beach Weather Forecast

    • 11
    • 20

    Showers increasing

    • 13
    • 19

    Showers increasing

    • 14
    • 20

    Early shower or two

    • 13
    • 17

    Windy. Mostly sunny

    • 10
    • 17

    Mostly sunny

    • 9
    • 15

    Showers increasing. Windy

    • 10
    • 16

    Showers. Windy

Today 30 Jun South Coast

Partly cloudy. High chance of showers in the north, medium chance elsewhere. Winds north to northeasterly 15 to 25 km/h. Daytime maximum temperatures between 16 and 20.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 20 to 25 knots, reaching up to 30 knots offshore south of Port Kembla in the late morning and again in the evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm offshore in the evening.
Weather Situation
A high pressure system over the southern Tasman Sea extends a ridge across the coastal waters, directing moderate to fresh north to northeasterly winds. Northerly winds will strengthen through the midweek ahead of a series of cold fronts crossing the state. Winds will then turn west to southwesterly later in the week following the passage of the fronts.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Collers Beach Temperature Statistics View More

June Temperature

Ulladulla (2km)

  • Lowest 23 June, 2026

    7.5 °C

  • Average June

    14.6 °C

  • Highest 16 June, 2026

    23 °C

Climate (2021–2026)

Ulladulla (2km)

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  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    20.9 °C
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